I replaced the capacitors on the power supply, but not the inverter board. Visually, they look OK. Before hooking up the power supply board, the ouput voltage measured a steady 17.9V.
After hooking up the power supply board, I turned the switch on and the fuse on the power supply board blew. What can I do next? If I replace the fuse, I'm sure it will blow again. What does it mean that it blew? The voltage on the power cable seems fine at 117.2 VAC.
kwinana
New Member
Last Activity: 11-22-2010, 02:56 PM
Joined: 10-07-2010
Location:
-
Viewsonic VP201b
-
Samsung VP203b
I have a Samsung VP203b that quit working. There was an orange light, but no picture, no green power light.
I pulled it apart and found a 150 uF 400V Taicon capacitor was bulging on the power supply board.
Does anyone have suggestions for where I can find a replacement cap? I can find them, but the best-rated one I can find is only rated for 2000 hours. Will this be good enough? It doesn't seem like very many hours to me.
No activity results to display